Rifle training apparatus
US4457715A · kind A · utility
18Cited by
24References
83Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 21, 1977 |
| Grant date | Jul 3, 1984 |
| Priority date | — |
| Expiry date | Sep 21, 1997 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B69/04
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
Training apparatus for sporting equipment such as rifles in which at least one transducer which is pressure or weight sensitive is attached to the equipment at a position or positions where the pressure of body weight or contact is critical. The apparatus includes a display having an indicator or indicators connected to the transducer so as to give an indication of the body pressure or weight at the transducer. In one form of the invention, the indicators comprise a series of colored lights associated with each transducer so as to visually indicate insufficient, correct or excessive pressure or weight at the transducer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.